Found 28 clinical trials
Immunity and Safety of Covid-19 Synthetic Minigene Vaccine
In December 2019, viral pneumonia caused by a novel beta-coronavirus (Covid-19) broke out in Wuhan, China. Some patients rapidly progressed and suffered severe acute respiratory failure and died, making it imperative to develop a safe and effective vaccine to treat and prevent severe Covid-19 pneumonia.
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- 19 Feb, 2024
Nasopharyngeal Carriage of S. Pneumoniae
This nasopharyngeal (NP) carriage surveillance study was requested by the European Agency for the Evaluation of Medicinal Products as a post-licensing commitment to determine whether the use of the pneumococcal conjugate vaccines (PCVs) including 7 then 13 valents (introduced in 2001 and 2010, respectively) caused a shift in the distribution …
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- 19 Feb, 2024
Cognitive Outcomes After Dexmedetomidine Sedation in Cardiac Surgery Patients
Anesthesia is a drug induced, reversible, comatose state that facilitates surgery and it is widely assumed that cognition returns to baseline after anesthetics have been eliminated. However, many patients have persistent memory impairment for weeks to months after surgery. Cardiac surgery appears to carry the highest risk of postoperative cognitive …
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- 19 Feb, 2024
Infliximab and Intravenous Immunoglobulin Therapy in Treating Patients With Steroid-Refractory Pneumonitis
Intravenous immunoglobulin therapy may improve pneumonitis. It is not yet known whether giving infliximab and intravenous immunoglobulin therapy will work better in treating patients with pneumonitis.
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- 19 Feb, 2024
SBRT Dose Escalation for Reirradiation of Inoperable Lung Lesions
Prospective phase I study to evaluate the maximum tolerated dose (MTD) of SBRT for thoracic re-irradiation. Dose limiting toxicity will be pneumonitis G3. The potential advantage of the dose escalation planned in this study is the delivery of an ablative dose to radically treat patients with inoperable local relapse, without …
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- 19 Feb, 2024
Connexin Genotypes in Cystic Fibrosis
Gap junction proteins might be of importance for the influx of blood cells into the lung and may influence the course of pulmonary inflammation. Aims: To assess the relationship between gap junction proteins alpha 1 (GJA1/Connexin 43) and alpha 4 (GJA4/connexin 37) genotypes and clinical disease phenotype.
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- 19 Feb, 2024
A Study of COVID 19 Convalescent Plasma in High Risk Patients With COVID 19 Infection
Purpose of Study The purpose of this study to evaluate, the effectiveness of convalescent plasma in combatting the symptoms and effects of the coronavirus disease, COVID-19. Beyond supportive care, there are no proven treatment options for COVID-19.
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- 19 Feb, 2024
Prone Positioning for Patients on General Medical Wards With COVID19
COVID-PRONE is a multicenter, pragmatic, single-blind, 2-arm, parallel, randomized controlled trial seeking to compare the pre-emptive prone positioning (i.e. encouraging patients to adopt a prone position before they require mechanical ventilation) to the control arm of standard care alone. Randomization will be stratified by site.
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- 19 Feb, 2024
Study for Novel Coronavirus Pneumonia (NCP)
To develop practical and effective clinical diagnosis and treatment schemes for the control of novel coronavirus pneumonia.
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- 19 Feb, 2024
Understanding Immunity to SARS-CoV-2 the Coronavirus Causing COVID-19
The purpose of this study is to test over time immunity to SARS-CoV-2, a recently identified coronavirus responsible for the 2019 world-wide pneumonia outbreak known as COVID-19. Adults and children diagnosed with COVID-19 as well as controls without COVID-19 will be invited to participate in this study.
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- 19 Feb, 2024